Patents
Patents for G03H 1 - Holographic processes or apparatus using light, infra-red, or ultra-violet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto (12,452)
11/2011
11/01/2011US8049893 Methods of identifying analytes and using encoded particles
11/01/2011US8048680 Holographic sensor
10/2011
10/27/2011WO2011131475A1 Object produced by a molding process and marked by a diffraction grating, and method for the production thereof
10/27/2011WO2011131401A1 Method for examining a sample containing fluorescent dyes with the aid of a microscope
10/27/2011US20110262844 Fabrication of high efficiency, high quality, large area diffractive waveplates and arrays
10/27/2011US20110261427 System and method for color motion holography
10/26/2011EP2381339A2 User interface using hologram and method thereof
10/26/2011EP2381279A1 Set for observing three-dimensional scatter plots
10/26/2011EP2202731B1 Optical information recording device and method
10/25/2011US8045246 Method and apparatus for bulk erasure in a holographic storage system
10/25/2011US8045245 Multicolor holgraphic replication by masking
10/25/2011US8045244 Holographic projection method and holographic projection device
10/19/2011EP2378244A1 Interferometric system with spatial carrier frequency capable of displaying in polychromatic radiation
10/19/2011EP2376985A1 System and method for color motion holography
10/19/2011EP2376984A1 Device and method of marking a set of products
10/19/2011EP2376969A1 Diffractive combiner for multicolour and monochrome display, production method, and head-up display device using same
10/19/2011EP1307881B1 Holographic data memory, its use and method of data input
10/19/2011CN202013486U Device for large-area manufacture of photonic crystal and photonic quasicrystal by adopting single-refraction prism
10/19/2011CN102222358A Reconstruction method of digital holography extended focused image
10/19/2011CN101556712B Video detecting device and video detecting method for hidden image of anti-fake hologram
10/13/2011WO2011126468A1 Mobile docking station
10/13/2011WO2011124641A1 Method and device for producing contact prints of volume reflection holograms
10/13/2011US20110249309 Compact holograhic human-machine interface
10/13/2011US20110249308 Collinear Holographic Storage Medium
10/13/2011US20110249307 Hologram and associated methods of fabrication thereof and use in security/authentication applications
10/13/2011DE102010014305A1 Verfahren und Vorrichtung zum Herstellen Kontaktkopien von Reflexions-Volumenhologrammen Method and apparatus for making contact prints of reflection volume holograms
10/12/2011EP2084581B1 Monocular holographic data storage device,system and method
10/12/2011EP2008449B1 Image transfer apparatus
10/12/2011CN102213943A All-perspective three-dimensional holographic display system and method based on rotation modulating unit
10/12/2011CN101055731B Method for wavelength mismatch compensation in a holographic storage system
10/11/2011US8035873 Hologram recording method and hologram recording device using generating light patterns
10/11/2011US8035872 Image combiner and image display device
10/11/2011US8034514 Photosensitive resin composition for volume phase hologram recording and optical information recording medium using the same
10/06/2011WO2011121130A2 Method and device for encoding three-dimensional scenes which include transparent objects in a holographic system
10/05/2011EP2372472A1 Holographic image display systems
10/05/2011EP2372471A1 Method of encoding computer-generated holograms in pixelated light modulators
10/05/2011EP2372470A1 Computer generated hologram for optical switching with SLM
10/05/2011EP2372469A1 System and method for holographical projection real-time three-dimension display
10/05/2011EP2372454A1 Photopolymer formulation for producing visible holograms
10/05/2011EP2370863A1 Apparatus and method for displaying transmission and reflection holograms
10/05/2011CN202003147U Holographic multilayered slice
10/05/2011CN102209939A Photosensitive composition for volume hologram recording and method for producing same
10/05/2011CN101681636B Information recording medium initialization device and information recording medium initialization method, information recording device and information recording method, and information recording medi
10/04/2011US8031403 System and method for reducing visible speckle in a projection visual display system
10/04/2011US8031383 Common aperture holographic storage system with reduced noise
10/04/2011US8031382 Displaying an image
10/04/2011CA2456450C System and method for encoding and decoding an image or document and document encoded thereby
09/2011
09/29/2011US20110236804 Composition for Producing Optical Elements Having Gradient Structure
09/27/2011US8027238 Holographic data support and method for production thereof
09/27/2011US8027093 Optically variable devices
09/27/2011US8027071 Video hologram and device for reconstructing video holograms for large objects
09/27/2011US8026022 Long-length fiber Bragg creating sequential UV writing by probing phase mask
09/27/2011US8026021 Film forming material and preparation of surface relief and optically anisotropic structures by irradiating a film of the said material
09/27/2011US8025410 Projection device providing reduced speckle contrast
09/22/2011WO2011116175A1 Synthetic aperture optics imaging method using minimum selective excitation patterns
09/22/2011WO2011114143A1 Improvements in or relating to holography
09/22/2011WO2011113843A1 Backplane device for a spatial light modulator and method for operating a backplane device
09/22/2011US20110228365 Computer implemented method for generating binary holograms
09/22/2011CA2793123A1 Backplane device for a spatial light modulator and method for operating a backplane device
09/21/2011CN102197345A Improved multi-axis diffraction grating
09/21/2011CN102193481A Hologram recording medium
09/21/2011CN102193480A Hologram-including medium, hologram-including medium producing apparatus, and information authentication method
09/20/2011US8023694 Systems and methods using identifying data derived or extracted from video, audio or images
09/20/2011US8022344 Optical wavefront control pattern generating apparatus and optical wavefront control pattern generating method
09/20/2011US8021800 Metal oxide of Silicon and Zirconium, coordinated to an aromatic carboxylic acid and a photopolymerizable compound; high refractive index change, flexibility, high sensitivity, low scattering, environment resistance, durability, low dimensional change; green and blue laser
09/20/2011US8020329 Versatile decorative object, named the Paired Image Print, having a unique visual effect and a method of making said versatile decorative object
09/15/2011WO2011112876A2 Presensitizing films using time delays
09/15/2011WO2011111948A2 Device for preventing forgery and falsification, and product provided with same
09/14/2011EP2364579A1 Device for generating a secondary source by laser-matter interaction, including an optical device for monitoring the direction and the position of a moving surface
09/14/2011CN201974574U 倒置式数字全息显微镜 Inverted digital holographic microscope
09/14/2011CN102183883A Multibeam time division multiplexing (TDM) holographic three-dimensional display system and method
09/14/2011CN101542559B Coding method, decoding method, codec and data storage medium for holographic storage
09/14/2011CN101295137B Hologram recording material, process for producing the same and hologram recording medium
09/13/2011US8019233 Method and apparatus for using a hologram to control the optical field distribution of light generated by a light source and launched into an end of an optical waveguide
09/13/2011US8018813 Holographic information recording and/or reproducing apparatus
09/13/2011US8018636 Laminated holographic medium, recording apparatus/method, reproduction apparatus/method for the same and design method of laminated hologram medium
09/09/2011WO2011108105A1 Hologram reproduction method
09/08/2011US20110216383 Holographic color display
09/08/2011US20110216382 Hologram recording medium, hologram recording apparatus and method, and computer program
09/07/2011EP1740394B1 Security element, valuable document and method for the production of a security element
09/07/2011EP1676157B9 Method for the creation of a planar or curved grating image
09/07/2011CN201965318U 一种led主动立体全息投影成像装置 An active three-dimensional holographic projection imaging device led
09/07/2011CN101661760B Hologram recording and reproducing device and method for recording hologram
09/01/2011WO2011083364A3 Process for obtaining a variable high security hologram and its applications
08/2011
08/31/2011EP2362275A1 Security element comprising a volume hologramme
08/31/2011CN201950978U 一种激光全息防伪烫印膜 A laser holographic anti-counterfeiting stamping film
08/31/2011CN102171619A Holographic image display systems
08/31/2011CN102169320A Device for generating propeller type rotary light beam
08/31/2011CN101939703B Hologram three-dimensional image information collecting device and method, reproduction device and method
08/30/2011US8009341 Holographic information recording and reproducing apparatus for the same
08/30/2011US8009340 Apparatus and method for recording fresnel holograms
08/30/2011US8009339 Holographic recording medium, holographic writing system and holographic reading system
08/25/2011WO2010113123A9 Method and system for imaging and object using incoherent light
08/25/2011US20110205606 Exposing device and image forming apparatus
08/24/2011EP2360522A1 Illumination apparatus for illuminating an object
08/24/2011EP2360026A1 Exterior component, manufacturing method thereof, and electronic equipment
08/24/2011EP2359196A1 Security device and method
08/24/2011EP2260488B1 Method for writing to a holographic data storage medium
08/24/2011CN201945812U 一种双随机相位光学彩色图像加密装置 A two random phase optical color image encryption device
08/23/2011US8005314 Extended depth of field imaging for high speed object analysis
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